Finding the Fourth Proportional to 62,942.36, 86,860.50 and 34,648.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,942.36 : 86,860.50 = 34,648.52 : x
2. Step 2: Convert to fraction form
   62,942.36/86,860.50 = 34,648.52/x
3. Step 3: Cross multiply
   62,942.36x = 86,860.50 × 34,648.52
4. Step 4: Simplify right side
   62,942.36x = 3,009,587,771.46
5. Step 5: Solve for x
   x = 3,009,587,771.46/62,942.36
6. Step 6: Final answer
   x = 47,814.98